向细胞的

Each cell was mapped by the center point on the cell of transverse section with extended up and down for four pixel(nine-pixel lengths in total) and two pixels in width,and thereafter line convoluted dot map was obtained.

把每个纤维细胞都用其中心的一个长9个像素点、宽2个像素点的线段点图表示，进行傅立叶变换，其能量光谱图在水平和垂直方向上的频率分布，除零值以外的最大值，即为细胞径向、弦向直径。

Fibrillar collagen(Collagen typeⅠand Ⅲ) in sinusoids of normal liver was successfully observed through second harmonic generation microscopy.

分别用前向二次谐波及背向双光子荧光对肝脏标本的成纤维胶原和肝细胞浆进行成像，将结果与传统的Masson's三染色法进行比较。

Finally, monophasic OCs have recently been demonstrated to down-regulate cell proliferation and enhance apoptosis in the endometrium of patients with endometriosis.

最近的研究显示，单阶段的Ocs会向下调控细胞增生，并增加子宫内膜的细胞坏死。

The first part is to investigate inhibitory effects of sodium nitroprusside on the proliferation and the differentiation of spinal neural stem cells into neural cells in vitro.

本实验目的旨在定向诱导NSCs向神经元分化，研究OECs作为NSCs的&伴侣细胞&，对NSCs存活、分化的作用，为进一步的细胞移植提供实验基础。

Spindle shape of cells gradually disappeared, with increased cell body. Some cells grew in cluster. MSCs changed figures to multilayer knots 10 days after inducing osteoplastic differentiation.

骨髓间充质干细胞向成骨分化过程中，纺锤形的突起逐渐消失，胞体增大，培养10 d后，部分细胞呈聚集生长，随细胞生长密度的增长形成多层的结节结构。

We report 2 cases of classic vulval intraepithelial neoplasia with collections of cells throughout the full epithelial thickness and within epithelial downgrowths containing intracytoplasmic mucin.

我们报道了2例女性外阴经典型上皮内瘤变，这2例病变的表面上皮全层和向下生长的上皮细胞巢团内可见富含黏液的上皮细胞。

At 24 h, Ang1 was expressed mainly in the lens, optic cup, mesencephalon, ventral part of hindbrain, and myotomes in the somites, while zfTie2 was mainly expressed in intersomitic vessels including dorsal aorta and axial veins, and sprouting vessels from the dorsal aorta in the trunk. VEGF was expressed mainly in the lens, optic cup, mesencephalon and myotomes in the somites, while zfFlk1 was mainly expressed in intersomitic vessels including dorsal aorta and axial veins, and sprouting vessels from the dorsal aorta in the trunk.

结果从受精卵胚胎发育第12小时可见血管内皮细胞生长因子和血管发生素1及其相应受体flk1和Tie2的表达；在受精卵胚胎发育的第16小时，血管内皮细胞生长因子和血管发生素1主要在头部和尾部胚芽表达；第24小时在眼球、视窝、中脑、后脑的腹前侧和肌节中表达，Tie2和Flk1主要在肌间背部动脉血管、躯干新生血管芽和轴向静脉中表达。

Transcription factors can control the transcription of their target genes when they bind to the DNA-binding sites on their promotors. They can transfer the messages of growth factors and so on to those effective molecules. Core binding factor al is such a kind of transcription factor, which can control the differentiation of osteoblasts peculiarly. They can induce the pro-osteoblasts or non-osteoblasts to synthesize and secrete most mineralize related proteins such as ALP, OC, OPN, BSP and so on, in order to differentiate to osteoblasts finally.

转录因子是一类可以通过与下游靶DNA结合，从而调控下游基因转录的分子，它们接受来自生长因子等方面的信号，再将这些指令具体地传递给直接执行功能的蛋白分子。cbfal是一种成骨分化特异性转录因子，可以诱导成骨前体细胞合成和分泌ALP、OC、OPN、BSP等矿化相关蛋白，向成骨细胞分化。

NGF and BDNF reduced differentiation of NSCs into astrocytes, andincreased into oligodendrocytes in co-culture and two-chamber sharedmedium assay.

NGF或BDNF在不同的共培养体系中，可以起到减少神经干细胞向星形胶质细胞分化，增加少突胶质细胞分化的作用，而对神经元的分化没有影响。

Results: In our study the restraint of cell growth were controlled by ABA, JA and MJ.

结果：实验中的三种植物激素ABA、JA、MJ均对鳞癌细胞的生长有抑制作用，肿瘤细胞存在向正常细胞转化的趋势。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。